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<div class="title">cudaRGB.h</div>  </div>
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<a href="cudaRGB_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * copy of this software and associated documentation files (the &quot;Software&quot;),</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160; </div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#ifndef __CUDA_RGB_CONVERT_H</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#define __CUDA_RGB_CONVERT_H</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160; </div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="cudaUtility_8h.html">cudaUtility.h</a>&quot;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160; </div>
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<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;        </div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;cudaError_t <a class="code" href="cudaRGB_8h.html#ad0a519c90577ad52323db94a241c8952">cudaRGB8ToBGR8</a>( uchar3* input, uchar3* output, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> height );</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160; </div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;cudaError_t <a class="code" href="cudaRGB_8h.html#a8b4889eed5a3bf0cbd74414cdfba9307">cudaRGB32ToBGR32</a>( float3* input, float3* output, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> height );</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160; </div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;cudaError_t <a class="code" href="cudaRGB_8h.html#ac7e3a70436ae154604386ec202d4f30e">cudaRGBA8ToBGRA8</a>( uchar4* input, uchar4* output, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> height );</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160; </div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;cudaError_t <a class="code" href="cudaRGB_8h.html#a2d22bee30fa3800e29424f47d3eac8aa">cudaRGBA32ToBGRA32</a>( float4* input, float4* output, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> height );</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160; </div>
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<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160; </div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;cudaError_t <a class="code" href="cudaRGB_8h.html#abc3e836a43c9de4b9e5f20341dcde5fb">cudaRGB8ToRGBA8</a>( uchar3* input, uchar4* output, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> height, <span class="keywordtype">bool</span> swapRedBlue=<span class="keyword">false</span> );</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160; </div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;cudaError_t <a class="code" href="cudaRGB_8h.html#ad4d6a86c325dba3ed2359873ec569f89">cudaRGBA8ToRGB8</a>( uchar4* input, uchar3* output, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> height, <span class="keywordtype">bool</span> swapRedBlue=<span class="keyword">false</span> );</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160; </div>
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<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;cudaError_t <a class="code" href="cudaRGB_8h.html#ae36e353f5f1286f264cad7aa9529cee5">cudaRGB32ToRGBA32</a>( float3* input, float4* output, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> height, <span class="keywordtype">bool</span> swapRedBlue=<span class="keyword">false</span> );</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160; </div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;cudaError_t <a class="code" href="cudaRGB_8h.html#a9e78219f2f3b89a159b24658e692b06d">cudaRGBA32ToRGB32</a>( float4* input, float3* output, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> height, <span class="keywordtype">bool</span> swapRedBlue=<span class="keyword">false</span> );</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160; </div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160; </div>
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<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160; </div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;cudaError_t <a class="code" href="cudaRGB_8h.html#aa82d4b23b68fd109107a7a018a24c805">cudaRGB8ToRGB32</a>( uchar3* input, float3* output, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> height, <span class="keywordtype">bool</span> swapRedBlue=<span class="keyword">false</span> );</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160; </div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;cudaError_t <a class="code" href="cudaRGB_8h.html#ae19d78c32db76408ae0fb19d566abb77">cudaRGB8ToRGBA32</a>( uchar3* input, float4* output, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> height, <span class="keywordtype">bool</span> swapRedBlue=<span class="keyword">false</span> );</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160; </div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;cudaError_t <a class="code" href="cudaRGB_8h.html#af6826c53b0527fae2a196355da397c79">cudaRGBA8ToRGB32</a>( uchar4* input, float3* output, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> height, <span class="keywordtype">bool</span> swapRedBlue=<span class="keyword">false</span> );</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160; </div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;cudaError_t <a class="code" href="cudaRGB_8h.html#a075cf1c09531fb2587dde9c779b5af7a">cudaRGBA8ToRGBA32</a>( uchar4* input, float4* output, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> height, <span class="keywordtype">bool</span> swapRedBlue=<span class="keyword">false</span> );</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160; </div>
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<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;cudaError_t <a class="code" href="cudaRGB_8h.html#a9aa7dbfc6f28fdae9f6c5c296208fc80">cudaRGB32ToRGB8</a>( float3* input, uchar3* output, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> height, </div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;                                            <span class="keywordtype">bool</span> swapRedBlue=<span class="keyword">false</span>, <span class="keyword">const</span> float2&amp; pixelRange=<a class="code" href="cudaMath_8h.html#ae157a97cf7d77e6a05db0e0d22b85fb7">make_float2</a>(0,255) );</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160; </div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;cudaError_t <a class="code" href="cudaRGB_8h.html#a748a3c49155507efdacc4b9a6fc894ea">cudaRGB32ToRGBA8</a>( float3* input, uchar4* output, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> height, </div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;                                                <span class="keywordtype">bool</span> swapRedBlue=<span class="keyword">false</span>, <span class="keyword">const</span> float2&amp; pixelRange=<a class="code" href="cudaMath_8h.html#ae157a97cf7d77e6a05db0e0d22b85fb7">make_float2</a>(0,255) );</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160; </div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;cudaError_t <a class="code" href="cudaRGB_8h.html#a25398512cecb017f26c4eeeabcffd37c">cudaRGBA32ToRGB8</a>( float4* input, uchar3* output, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> height, </div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;                                                <span class="keywordtype">bool</span> swapRedBlue=<span class="keyword">false</span>, <span class="keyword">const</span> float2&amp; pixelRange=<a class="code" href="cudaMath_8h.html#ae157a97cf7d77e6a05db0e0d22b85fb7">make_float2</a>(0,255) );</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160; </div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;cudaError_t <a class="code" href="cudaRGB_8h.html#a4d3c7e219f400be4b3dcb609b9f042cd">cudaRGBA32ToRGBA8</a>( float4* input, uchar4* output, <span class="keywordtype">size_t</span> width, <span class="keywordtype">size_t</span> height, </div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;                                                 <span class="keywordtype">bool</span> swapRedBlue=<span class="keyword">false</span>, <span class="keyword">const</span> float2&amp; pixelRange=<a class="code" href="cudaMath_8h.html#ae157a97cf7d77e6a05db0e0d22b85fb7">make_float2</a>(0,255) );</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160; </div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160; </div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;<span class="preprocessor">#endif</span></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<div class="ttc" id="acudaRGB_8h_html_a075cf1c09531fb2587dde9c779b5af7a"><div class="ttname"><a href="cudaRGB_8h.html#a075cf1c09531fb2587dde9c779b5af7a">cudaRGBA8ToRGBA32</a></div><div class="ttdeci">cudaError_t cudaRGBA8ToRGBA32(uchar4 *input, float4 *output, size_t width, size_t height, bool swapRedBlue=false)</div><div class="ttdoc">Convert uchar4 RGBA/BGRA image to float4 RGBA/BGRA image.</div></div>
<div class="ttc" id="acudaRGB_8h_html_af6826c53b0527fae2a196355da397c79"><div class="ttname"><a href="cudaRGB_8h.html#af6826c53b0527fae2a196355da397c79">cudaRGBA8ToRGB32</a></div><div class="ttdeci">cudaError_t cudaRGBA8ToRGB32(uchar4 *input, float3 *output, size_t width, size_t height, bool swapRedBlue=false)</div><div class="ttdoc">Convert uchar4 RGBA/BGRA image to float3 RGB/BGR image.</div></div>
<div class="ttc" id="acudaUtility_8h_html"><div class="ttname"><a href="cudaUtility_8h.html">cudaUtility.h</a></div></div>
<div class="ttc" id="acudaRGB_8h_html_a9e78219f2f3b89a159b24658e692b06d"><div class="ttname"><a href="cudaRGB_8h.html#a9e78219f2f3b89a159b24658e692b06d">cudaRGBA32ToRGB32</a></div><div class="ttdeci">cudaError_t cudaRGBA32ToRGB32(float4 *input, float3 *output, size_t width, size_t height, bool swapRedBlue=false)</div><div class="ttdoc">Convert float4 RGBA/BGRA image into float3 RGB/BGR image.</div></div>
<div class="ttc" id="acudaRGB_8h_html_a25398512cecb017f26c4eeeabcffd37c"><div class="ttname"><a href="cudaRGB_8h.html#a25398512cecb017f26c4eeeabcffd37c">cudaRGBA32ToRGB8</a></div><div class="ttdeci">cudaError_t cudaRGBA32ToRGB8(float4 *input, uchar3 *output, size_t width, size_t height, bool swapRedBlue=false, const float2 &amp;pixelRange=make_float2(0, 255))</div><div class="ttdoc">Convert float4 RGBA/BGRA image into uchar3 image.</div></div>
<div class="ttc" id="acudaRGB_8h_html_ad4d6a86c325dba3ed2359873ec569f89"><div class="ttname"><a href="cudaRGB_8h.html#ad4d6a86c325dba3ed2359873ec569f89">cudaRGBA8ToRGB8</a></div><div class="ttdeci">cudaError_t cudaRGBA8ToRGB8(uchar4 *input, uchar3 *output, size_t width, size_t height, bool swapRedBlue=false)</div><div class="ttdoc">Convert uchar4 RGBA/BGRA image to uchar3 RGB/BGR image.</div></div>
<div class="ttc" id="acudaRGB_8h_html_a4d3c7e219f400be4b3dcb609b9f042cd"><div class="ttname"><a href="cudaRGB_8h.html#a4d3c7e219f400be4b3dcb609b9f042cd">cudaRGBA32ToRGBA8</a></div><div class="ttdeci">cudaError_t cudaRGBA32ToRGBA8(float4 *input, uchar4 *output, size_t width, size_t height, bool swapRedBlue=false, const float2 &amp;pixelRange=make_float2(0, 255))</div><div class="ttdoc">Convert float4 RGBA/BGRA image into uchar4 RGBA/BGRA image.</div></div>
<div class="ttc" id="acudaRGB_8h_html_a8b4889eed5a3bf0cbd74414cdfba9307"><div class="ttname"><a href="cudaRGB_8h.html#a8b4889eed5a3bf0cbd74414cdfba9307">cudaRGB32ToBGR32</a></div><div class="ttdeci">cudaError_t cudaRGB32ToBGR32(float3 *input, float3 *output, size_t width, size_t height)</div><div class="ttdoc">Convert float3 RGB image to float3 BGR (or convert BGR to RGB).</div></div>
<div class="ttc" id="acudaRGB_8h_html_abc3e836a43c9de4b9e5f20341dcde5fb"><div class="ttname"><a href="cudaRGB_8h.html#abc3e836a43c9de4b9e5f20341dcde5fb">cudaRGB8ToRGBA8</a></div><div class="ttdeci">cudaError_t cudaRGB8ToRGBA8(uchar3 *input, uchar4 *output, size_t width, size_t height, bool swapRedBlue=false)</div><div class="ttdoc">Convert uchar3 RGB/BGR image to uchar4 RGBA/BGRA image.</div></div>
<div class="ttc" id="acudaRGB_8h_html_aa82d4b23b68fd109107a7a018a24c805"><div class="ttname"><a href="cudaRGB_8h.html#aa82d4b23b68fd109107a7a018a24c805">cudaRGB8ToRGB32</a></div><div class="ttdeci">cudaError_t cudaRGB8ToRGB32(uchar3 *input, float3 *output, size_t width, size_t height, bool swapRedBlue=false)</div><div class="ttdoc">Convert uchar3 RGB/BGR image to float3 RGB/BGR image.</div></div>
<div class="ttc" id="acudaRGB_8h_html_a2d22bee30fa3800e29424f47d3eac8aa"><div class="ttname"><a href="cudaRGB_8h.html#a2d22bee30fa3800e29424f47d3eac8aa">cudaRGBA32ToBGRA32</a></div><div class="ttdeci">cudaError_t cudaRGBA32ToBGRA32(float4 *input, float4 *output, size_t width, size_t height)</div><div class="ttdoc">Convert float4 RGBA image to float4 BGRA (or convert BGRA to RGBA).</div></div>
<div class="ttc" id="acudaRGB_8h_html_ae19d78c32db76408ae0fb19d566abb77"><div class="ttname"><a href="cudaRGB_8h.html#ae19d78c32db76408ae0fb19d566abb77">cudaRGB8ToRGBA32</a></div><div class="ttdeci">cudaError_t cudaRGB8ToRGBA32(uchar3 *input, float4 *output, size_t width, size_t height, bool swapRedBlue=false)</div><div class="ttdoc">Convert uchar3 RGB/BGR image to float4 RGBA/BGRA image.</div></div>
<div class="ttc" id="acudaRGB_8h_html_ae36e353f5f1286f264cad7aa9529cee5"><div class="ttname"><a href="cudaRGB_8h.html#ae36e353f5f1286f264cad7aa9529cee5">cudaRGB32ToRGBA32</a></div><div class="ttdeci">cudaError_t cudaRGB32ToRGBA32(float3 *input, float4 *output, size_t width, size_t height, bool swapRedBlue=false)</div><div class="ttdoc">Convert float3 RGB/BGR image into float4 RGBA/BGRA image.</div></div>
<div class="ttc" id="acudaRGB_8h_html_a748a3c49155507efdacc4b9a6fc894ea"><div class="ttname"><a href="cudaRGB_8h.html#a748a3c49155507efdacc4b9a6fc894ea">cudaRGB32ToRGBA8</a></div><div class="ttdeci">cudaError_t cudaRGB32ToRGBA8(float3 *input, uchar4 *output, size_t width, size_t height, bool swapRedBlue=false, const float2 &amp;pixelRange=make_float2(0, 255))</div><div class="ttdoc">Convert float3 RGB/BGR image into uchar4 RGBA/BGRA image.</div></div>
<div class="ttc" id="acudaMath_8h_html_ae157a97cf7d77e6a05db0e0d22b85fb7"><div class="ttname"><a href="cudaMath_8h.html#ae157a97cf7d77e6a05db0e0d22b85fb7">make_float2</a></div><div class="ttdeci">__host__ __device__ float2 make_float2(float s)</div><div class="ttdef"><b>Definition:</b> cudaMath.h:81</div></div>
<div class="ttc" id="acudaRGB_8h_html_ad0a519c90577ad52323db94a241c8952"><div class="ttname"><a href="cudaRGB_8h.html#ad0a519c90577ad52323db94a241c8952">cudaRGB8ToBGR8</a></div><div class="ttdeci">cudaError_t cudaRGB8ToBGR8(uchar3 *input, uchar3 *output, size_t width, size_t height)</div><div class="ttdoc">Convert uchar3 RGB image to uchar3 BGR (or convert BGR to RGB).</div></div>
<div class="ttc" id="acudaRGB_8h_html_a9aa7dbfc6f28fdae9f6c5c296208fc80"><div class="ttname"><a href="cudaRGB_8h.html#a9aa7dbfc6f28fdae9f6c5c296208fc80">cudaRGB32ToRGB8</a></div><div class="ttdeci">cudaError_t cudaRGB32ToRGB8(float3 *input, uchar3 *output, size_t width, size_t height, bool swapRedBlue=false, const float2 &amp;pixelRange=make_float2(0, 255))</div><div class="ttdoc">Convert float3 RGB/BGR image into uchar3 RGB/BGR image.</div></div>
<div class="ttc" id="acudaRGB_8h_html_ac7e3a70436ae154604386ec202d4f30e"><div class="ttname"><a href="cudaRGB_8h.html#ac7e3a70436ae154604386ec202d4f30e">cudaRGBA8ToBGRA8</a></div><div class="ttdeci">cudaError_t cudaRGBA8ToBGRA8(uchar4 *input, uchar4 *output, size_t width, size_t height)</div><div class="ttdoc">Convert uchar4 RGBA image to uchar4 BGRA (or convert BGRA to RGBA).</div></div>
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